<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="100px">
      <el-form-item label="所属商铺" prop="shopId">
        <treeselect v-model="queryParams.shopId" :options="deptOptions" :normalizer="normalizer" placeholder="选择所属商铺" style="width:215px"/>
      </el-form-item>
      <el-form-item label="预约人姓名" prop="userName">
        <el-input
          v-model="queryParams.userName"
          placeholder="请输入预约人姓名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="预约电话" prop="phone">
        <el-input
          v-model="queryParams.phone"
          placeholder="请输入预约电话"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="预约时间范围" prop="datingB">
        <el-date-picker clearable
          v-model="queryParams.datingB"
          type="datetime"
          format="yyyy-MM-dd HH:mm"
          value-format="yyyy-MM-dd HH:mm"
          placeholder="请选择预约起始时间">
        </el-date-picker>
        ~
        <el-date-picker clearable
          v-model="queryParams.datingE"
          type="datetime"
          format="yyyy-MM-dd HH:mm"
          value-format="yyyy-MM-dd HH:mm"
          placeholder="请选择预约截止时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:appointment:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:appointment:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="appointmentList" @selection-change="handleSelectionChange" @sort-change="sortChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="所属商铺" align="left" prop="shopName"/>
      <el-table-column label="预约人姓名" align="center" prop="userName" width="120"/>
      <el-table-column label="预约电话" align="center" prop="phone" width="120"/>
      <el-table-column label="预约时间" align="center" prop="dating" width="140" sortable="custom">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.dating, '{y}-{m}-{d} {h}:{i}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark"/>
      <el-table-column label="创建人" align="center" prop="createByName" width="120"/>
      <el-table-column label="创建时间" align="center" prop="createTime" width="140" sortable="custom">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{i}') }}</span>
        </template>
      </el-table-column>      
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="120">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:appointment:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:appointment:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改店铺预约信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="110px">
        <el-form-item label="所属商铺" prop="shopId">
          <treeselect v-model="form.shopId" :options="deptOptions" :normalizer="normalizer" placeholder="选择所属商铺" style="width:100%;"/>
        </el-form-item>
        <el-form-item label="预约人姓名" prop="userName">
          <el-input v-model="form.userName" placeholder="请输入预约人姓名" />
        </el-form-item>
        <el-form-item label="预约电话" prop="phone">
          <el-input v-model="form.phone" placeholder="请输入预约电话" />
        </el-form-item>
        <el-form-item label="预约时间" prop="dating">
          <el-date-picker clearable
            v-model="form.dating"
            type="datetime"
            format="yyyy-MM-dd HH:mm"
            value-format="yyyy-MM-dd HH:mm"
            placeholder="请选择预约时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listAppointment, getAppointment, delAppointment, addAppointment, updateAppointment } from "@/api/business/appointment";
import { listDept } from "@/api/system/dept";
import { listUser } from "@/api/system/user";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
export default {
  name: "Appointment",
  components: {
    Treeselect    
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 店铺预约信息表格数据
      appointmentList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      userList: [],
      deptOptions: [],//商铺树选项
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        shopId: null,
        shopName: null,
        userName: null,
        phone: null,
        datingB: null,
        datingE: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        phone: [
          { required: true, message: "预约电话不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
    listUser().then(response => {
      this.userList = response.rows;
    });
    listDept().then(response => {
      this.deptOptions = this.handleTree(response.data, "deptId");
    });
  },
  methods: {
    /** 转换学校数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.deptId,
        label: node.deptName,
        children: node.children
      };
    },
    sortChange(column) {
      this.loading = true;
      if (column.prop === 'dating') {
        this.queryParams.order = 'dating';
      } else if (column.prop === 'createTime') {
        this.queryParams.order = 'create_time';
      }
      if (column.order === 'ascending') {
        this.queryParams.orderType = 'asc';
      } else if (column.order === 'descending') {
        this.queryParams.orderType = 'desc';
      }      
      listAppointment(this.queryParams).then(response => {
        this.appointmentList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 查询店铺预约信息列表 */
    getList() {
      this.loading = true;
      listAppointment(this.queryParams).then(response => {
        this.appointmentList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        userName: null,
        phone: null,
        dating: null,
        remark: null,
        createBy: null,
        createTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加店铺预约信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getAppointment(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改店铺预约信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateAppointment(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addAppointment(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除店铺预约信息编号为"' + ids + '"的数据项？').then(function() {
        return delAppointment(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/appointment/export', {
        ...this.queryParams
      }, `appointment_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
